111011616606010 has 16 divisors (see below), whose sum is σ = 199985101293096. Its totient is φ = 44368159664128.

The previous prime is 111011616605977. The next prime is 111011616606013. The reversal of 111011616606010 is 10606616110111.

It can be written as a sum of positive squares in 4 ways, for example, as 107297258516721 + 3714358089289 = 10358439^2 + 1927267^2 .

It is not an unprimeable number, because it can be changed into a prime (111011616606013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4560859507 + ... + 4560883846.

Almost surely, 2^{111011616606010} is an apocalyptic number.

111011616606010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111011616606010 is a deficient number, since it is larger than the sum of its proper divisors (88973484687086).

111011616606010 is a wasteful number, since it uses less digits than its factorization.

111011616606010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9121744577.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 111011616606010 in words is "one hundred eleven trillion, eleven billion, six hundred sixteen million, six hundred six thousand, ten".